The child's frequent blink of an eye exceeds this number of times, which will be paid attention to!

"Normal blinking is good for the eyes. If it exceeds a certain number of times per minute, it will be paid attention to." Since the beginning of school, many parents have come to the Shanghai Eye Disease Prevention Center (Shanghai Ophthalmology Hospital) to consult the child's frequent blinking. Ding Qi, deputy chief physician of the Shanghai Eye Disease Prevention and Treatment Center, said that the following situations may lead to frequent blinks and need to pay attention to it.

"Usually a person blinks 15-20 times per minute, inflammation is often the most common disease that causes frequent blinks." Ding Qi introduced in detail. Bacterial conjunctivitis and allergic conjunctivitis will cause conjunctiva congestion, eye -eye secretions Symptoms such as increased and itchy eyes will cause children to blink involuntarily, and even red eyes. In this case, Ding Qi suggested that parents take their children to the ophthalmology hospital in time to receive antibiotic eye drops or anti -allergic eye drops. Parents should also pay attention to their children's eye hygiene, urge them to develop good habits of often washing hands and not rubbing their eyes.

In addition, the child's physical development is not good enough. "Because the child's nose is not developed, some children have congenital internal split skin, and the eyelashes will stimulate the cornea in the eyes. The cornea causes the corneal epithelium to fall off. "Ding Qi pointed out that this will not only cause the child to blink frequently, but also the symptoms of discomfort such as light, tears, jealous, etc., which will seriously cause corneal epithelium damage and need to be treated with surgical correction.

With the widespread popularization of electronic products, children with dry eyes and eye fatigue have followed. Ding Qi explained that because the child looks at the electronic screen for a long time, the number of blinks will be greatly reduced. Once the speed of the tears secretes the speed of the tears evaporate, it will cause insufficient tears in the eyes, unstable tear membrane, cornea and conjunctiva of the eye surface, conjunctiva, and messenger. It will be dry, and the cornea epithelium will fall off a bit, causing the child to relieve discomfort by blinking frequently. She called on parents to restrict the child's time to watch the electronic screen in life, and take the child to check the vision and do more outdoor sports to avoid excessive eyes and visual fatigue.

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The picture comes from Shanghai Eye Disease Prevention and Control Center (Shanghai Ophthalmology Hospital)

Text: Cheng Qinghui

Edit: Bi Yangjing

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